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Cover plate type protection system with detection function for foundation pit

A technology of protection system and cover plate, applied in infrastructure engineering, construction, artificial island, etc., can solve the problems of construction workers being injured and objects falling into pits, etc., to achieve the effect of improving accuracy and practicability and improving safety.

Active Publication Date: 2021-12-03
ANHUI ELECTRIC POWER TRANSMISSION & TRANSFORMATION ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] During the excavation of the foundation pit, in order to prevent falling objects such as rocks and tools outside the pit from falling into the pit and hurting the construction workers in the pit, a cover plate is often used to seal the pit opening; Falling on the cover, when the construction workers finish their work, open the cover, the objects falling on the cover may fall into the pit with the opening of the cover, causing construction workers to be injured during the opening of the cover

Method used

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  • Cover plate type protection system with detection function for foundation pit
  • Cover plate type protection system with detection function for foundation pit
  • Cover plate type protection system with detection function for foundation pit

Examples

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Embodiment 1

[0032] like Figure 1-4 , The present embodiment provides a foundation cover plate protection system having detection function, which includes a base plate 101, an opening 102 is provided on the base plate cooperating with the foundation 101, is provided on the bottom plate 101 in the opening 102 the upper frame 103, the upper frame 103 is provided with two opposite openings 102 for sealing cover plate 104 is also provided with a first movement mechanism 104 controls the opening and closing of the cover on the frame 103; 104 equipped with the cover recess 201, 201 groove 202 equipped with a first conductive plate, conductive pillar 203 provided on a first conductive plate 202, the conductive post 203 is connected with a first outer spring 203, 203 is provided with a plurality of conductive pillars in the first and uniformly distributed on the conductive plate 202, a first spring 205 is made of an insulating material; over the conductive pillar 203 provided with a second conductive ...

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Abstract

The invention relates to the technical field of foundation pit protection, in particular to a cover plate type protection system with a detection function for a foundation pit. The cover plate type protection system comprises a bottom plate with an opening, the opening of the bottom plate is provided with a frame, and the frame is provided with two cover plates and a first moving mechanism for controlling opening and closing of the cover plates; a groove is formed in the cover plate, a first conductive plate is arranged in the groove, a conductive column and a first spring are arranged on the first conductive plate, a second conductive plate is arranged on the first spring, and a first insulating plate is arranged on the second conductive plate; a friction plate is arranged below the cover plate, a rack is arranged below the friction plate, the cover plate is provided with a limiting sliding rail matched with the rack, and the first moving mechanism is provided with a first gear meshed with the rack; a telescopic mechanism for controlling the friction plate to move and a first motor are arranged on the cover plate; the first conductive plate, the second conductive plate, the conductive column and the first motor can form a closed loop; and the detachable electric foundation pit cover plate prevents people in the foundation pit from being injured by objects on the cover plate in the opening process of the cover plate, improves the operation safety of the foundation pit, and can be widely applied to the field of foundation pit protection.

Description

Technical field [0001] The present invention relates to a foundation pit technical field, in particular, it relates to a foundation having a plate-type protection system detecting function. Background technique [0002] When the excavation work, in order to avoid falling rock outside the pit, falling objects and other tools to the slide injured pit pit construction workers, often used for the cover of the pit block; construction workers outside the object off the pit in the pit occurs during operation fall onto the cover, when construction workers job is complete, open the cover, the cover objects may fall on the cover with the open pit to fall, leading to construction workers injured in the course of the cover that opens. Inventive content [0003] For open pit present in the prior art protective cover on the lid to fall to the object may occur during a pit, the pit injured worker further problem, the present invention provides a detecting function having a pit lid plate protec...

Claims

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Application Information

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IPC IPC(8): E02D29/14
CPCE02D29/14E02D29/1481
Inventor 黄涛涛余汉伟张启峰关绍峰汪宏春刘云飞杨少春武抒理汪以文单长孝桂杨高明宇韦国栋周茂坤
Owner ANHUI ELECTRIC POWER TRANSMISSION & TRANSFORMATION ENG
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